Furumi init

src/agent/dto.rs

@@ -0,0 +1,65 @@
+use serde::{Deserialize, Serialize};
+
+/// Raw metadata extracted from audio file tags.
+#[derive(Debug, Default)]
+pub struct RawMetadata {
+    pub title: Option<String>,
+    pub artist: Option<String>,
+    pub album: Option<String>,
+    pub track_number: Option<u32>,
+    pub year: Option<u32>,
+    pub genre: Option<String>,
+    pub duration_secs: Option<f64>,
+}
+
+/// Hints parsed from the file path (directory structure + filename).
+#[derive(Debug, Default)]
+pub struct PathHints {
+    pub title: Option<String>,
+    pub artist: Option<String>,
+    pub album: Option<String>,
+    pub year: Option<i32>,
+    pub track_number: Option<i32>,
+}
+
+/// Normalized metadata returned by the LLM.
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct NormalizedFields {
+    pub title: Option<String>,
+    pub artist: Option<String>,
+    pub album: Option<String>,
+    pub year: Option<i32>,
+    pub track_number: Option<i32>,
+    pub genre: Option<String>,
+    #[serde(default)]
+    pub featured_artists: Vec<String>,
+    pub release_type: Option<String>,
+    pub confidence: Option<f64>,
+    pub notes: Option<String>,
+}
+
+/// A similar artist found via pg_trgm fuzzy search.
+#[derive(Debug, Clone)]
+#[allow(dead_code)]
+pub struct SimilarArtist {
+    pub id: i64,
+    pub name: String,
+    pub similarity: f32,
+}
+
+/// A similar release found via pg_trgm fuzzy search.
+#[derive(Debug, Clone)]
+#[allow(dead_code)]
+pub struct SimilarRelease {
+    pub id: i64,
+    pub title: String,
+    pub year: Option<i32>,
+    pub similarity: f32,
+}
+
+/// Context about other files in the same folder (for the LLM).
+pub struct FolderContext {
+    pub folder_path: String,
+    pub folder_files: Vec<String>,
+    pub track_count: usize,
+}